Recent activity by Xudong Zhang

Recent activity by Xudong Zhang

Help please Cells in both organisms exhibit all of the characteristics of life to maintain homeostasis . Both are made of specialized cells . Both organisms have the same number of cells. Cells in both

answered Dec 30, 2023

1 answer 367k views

How did the geography of japan change its worldview?

asked Dec 6, 2023

1 answer 132k views

3H2S + 2HNO3 —> 3S + 2NO + 4H2OWhat is being oxidized?What is being reduced?Write the half reaction:

answered Jun 14, 2023

1 answer 140k views

Sb help me Which statement describes the rate water passes or flows through a material?

answered Apr 25, 2023

1 answer 343k views

You can either go to a movie or go bowling. If you choose the movie,.

answered Apr 21, 2023

1 answer 141k views

In photosynthesis and respiration, energy is converted from one form to another. Light is a form of radiant energy. Glucose and ATP molecules store chemical energy. Q1: During photosynthesis, what role

answered Apr 9, 2023

2 answers 486k views

I NEED HELP ASAP!! A. 6 11/30 B. 2 14/15 C. 1 23/30

answered Apr 6, 2023

1 answer 514k views

54 3 - Ny w 1 -5 -4 -3 -2 -1 0 -1 -2 2345 -3 -4 1 2 3 4 What is the equation of the blue line? X

asked Apr 4, 2023

1 answer 95.8k views

2.00 L of 0.800 M NaNO3 must be prepared from a solution known to be 2.50 M in concentration.How many mL are required? Plus don't send me virus links!!!! pls explain how to do it

answered Mar 20, 2023

1 answer 243k views

Solve the following recurrence relation: A_(n)=a_(n-1)+n; a_(1) = 0

asked Feb 3, 2023

1 answer 258k views

Friction reduces efficiency because energy is lost as ____. a. work c. gravity b. heat d. thrust Please select the best answer from the choices provided A B C D

answered Oct 7, 2022

1 answer 470k views

Help me solve this plz

answered Oct 5, 2022

2 answers 101k views

When did many Latin American countries start their fights for independence from their European governments? a. late 1600s to early 1700s b. late 1700s to early 1800s c. late 1800s to early 1900s d. late

answered Jun 22, 2022

2 answers 224k views

Question 3 of 10 Mr. Smith built a garage at the back of his property without getting a land survey. Two months later his neighbor tells him the garage is one foot into his property. Mr. Smith refuses

asked Apr 14, 2022

2 answers 480k views

explain how a pond freezing over relates to the properties of water and why that is important to the survival of the organisms that live in that pond.

asked Apr 11, 2022

1 answer 137k views

The tendency of a cell or an organism to maintain a stable internal environment is known as _______. A. homeopathy B. homology C. homogeneous D. homeostasis

answered Mar 22, 2022

1 answer 32.4k views

What is the past perfect tense of kaufen?

answered Feb 25, 2022

1 answer 115k views

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